water butterfly valve elephant wbv3ex 3432m 1w f iso body material carbon steel disk material stainless steel aisi 316 seal metal pneumatic actuator pa da double action 4v320 08 220v lsu apl 410n ex handwheel mon Kit № Part name Material 1

№ Part name Material 1 Indicator screw ABS (plastic) 2 Position indicator ABS (plastic) 3 Spring clip Stainless steel 304 4 Washer Stainless steel 304 5 External washer Engineering plastic 6 Adjustment screw Stainless steel 304 7 Nut Stainless steel 304 8 Washer Stainless steel 304 9 Body Extruded aluminum alloy 10 Piston Die cast aluminum alloy 11 Piston O-ring NBR 12 Bearing group Engineering plastic 13 End cap O-ring NBR 14 End cap Die cast aluminum alloy coated with polyester paint 15 Fixing screw Stainless steel 304 16 Internal washer Engineering plastic 17 Sealing ring NBR 18 Bearing Engineering plastic 19 Retainer Alloy steel 20 Gear Alloy steel 21 Bearing Engineering plastic 22 Sealing ring NBR

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Materials of butterfly valves Elephant WBV1631E-2W-Fb-H

water butterfly valve elephant wbv3ex 3432m 1w f iso body material carbon steel disk material stainless steel aisi 316 seal metal pneumatic actuator pa da double action 4v320 08 220v lsu apl 410n ex handwheel mon Kit № Part name Material 1Rotary disc gate valve is designed for use as shut off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. The valves are opened and closed by turning the disc by 90. The triple eccentricity design reduces friction at the disc and seat contact points, which increases the reliability and service life of the gate. In this